<el-container>
<el-aside width="200px">
  <el-menu>
    <el-submenu *ngFor="let menu of menuList" [index]="menu.path">
      <ng-template #title>
        <i class="fa" [class]="menu.icon"></i>
        <i class="fa" [class]="menu.icon"></i>
        {{ menu.title }}
      </ng-template>
      <el-menu-item *ngFor="let child of menu.children" [index]="child.path">
        <nav>
          <a style="padding-left: 40px" [routerLink]="[child.linkUrl]">{{ child.title }}</a>
        </nav>
      </el-menu-item>
    </el-submenu>
  </el-menu>
</el-aside>
</el-container>
<el-container>
  <el-main width="100%" height="580px">
    <router-outlet></router-outlet>
  </el-main>
</el-container>
